Lab dog that will be 1 year when baby arrives

Alicia • 2 angels in heaven, 1 born August 2015, & 1 due in August <3
Any one have any advice on how to introduce a dog to a baby. My chocolate lab will be just over a year old when my baby will be born &
I'm worried about how she will do. She is very jealous, which we are trying to break that. Any advice at all would be nice. 
Thanks.